diff --git a/HandyControl/Controls/Attach/PanelElement.cs b/HandyControl/Controls/Attach/PanelElement.cs
index f1788378..05578452 100644
--- a/HandyControl/Controls/Attach/PanelElement.cs
+++ b/HandyControl/Controls/Attach/PanelElement.cs
@@ -15,12 +15,12 @@ namespace HandyControl.Controls
             {                
                 var collection = Interaction.GetBehaviors(panel);
                 var oldBehavior = GetTempFluidMoveBehavior(panel);
-                collection.Remove(oldBehavior);
+                collection.ItemRemoved(oldBehavior);
                 panel.SetCurrentValue(TempFluidMoveBehaviorProperty, DependencyProperty.UnsetValue);
 
                 if (e.NewValue is FluidMoveBehavior behavior)
                 {
-                    collection.Add(behavior);
+                    collection.ItemAdded(behavior);
                     SetTempFluidMoveBehavior(panel, behavior);
                 }
             }
diff --git a/HandyControl/Controls/Input/SearchBar.cs b/HandyControl/Controls/Input/SearchBar.cs
index d34a3557..3b13e84e 100644
--- a/HandyControl/Controls/Input/SearchBar.cs
+++ b/HandyControl/Controls/Input/SearchBar.cs
@@ -7,7 +7,7 @@ using HandyControl.Interactivity;
 
 namespace HandyControl.Controls
 {
-    public class SearchBar : TextBox
+    public class SearchBar : TextBox, ICommandSource
     {
         public SearchBar()
         {
@@ -51,6 +51,16 @@ namespace HandyControl.Controls
             {
                 Info = Text
             });
+
+            if (Command == null) return;
+            if (Command is RoutedCommand command)
+            {
+                command.Execute(CommandParameter, CommandTarget);
+            }
+            else
+            {
+                Command.Execute(CommandParameter);
+            }
         }
 
         /// <summary>
@@ -67,5 +77,54 @@ namespace HandyControl.Controls
             get => (bool)GetValue(IsRealTimeProperty);
             set => SetValue(IsRealTimeProperty, value);
         }
+
+        public static readonly DependencyProperty CommandProperty = DependencyProperty.Register(
+            "Command", typeof(ICommand), typeof(SearchBar), new PropertyMetadata(default(ICommand), OnCommandChanged));
+
+        private static void OnCommandChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var ctl = (SearchBar)d;
+            if (e.OldValue is ICommand oldCommand)
+            {
+                oldCommand.CanExecuteChanged -= ctl.CanExecuteChanged;
+            }
+            if (e.NewValue is ICommand newCommand)
+            {
+                newCommand.CanExecuteChanged += ctl.CanExecuteChanged;
+            }
+        }
+
+        public ICommand Command
+        {
+            get => (ICommand) GetValue(CommandProperty);
+            set => SetValue(CommandProperty, value);
+        }
+
+        public static readonly DependencyProperty CommandParameterProperty = DependencyProperty.Register(
+            "CommandParameter", typeof(object), typeof(SearchBar), new PropertyMetadata(default(object)));
+
+        public object CommandParameter
+        {
+            get => GetValue(CommandParameterProperty);
+            set => SetValue(CommandParameterProperty, value);
+        }
+
+        public static readonly DependencyProperty CommandTargetProperty = DependencyProperty.Register(
+            "CommandTarget", typeof(IInputElement), typeof(SearchBar), new PropertyMetadata(default(IInputElement)));
+
+        public IInputElement CommandTarget
+        {
+            get => (IInputElement) GetValue(CommandTargetProperty);
+            set => SetValue(CommandTargetProperty, value);
+        }
+
+        private void CanExecuteChanged(object sender, EventArgs e)
+        {
+            if (Command == null) return;
+
+            IsEnabled = Command is RoutedCommand command
+                ? command.CanExecute(CommandParameter, CommandTarget)
+                : Command.CanExecute(CommandParameter);
+        }
     }
 }
diff --git a/HandyControl/Controls/Other/Growl.cs b/HandyControl/Controls/Other/Growl.cs
index f6ec5b4c..ed274460 100644
--- a/HandyControl/Controls/Other/Growl.cs
+++ b/HandyControl/Controls/Other/Growl.cs
@@ -4,7 +4,6 @@ using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Media;
-using System.Windows.Media.Animation;
 using System.Windows.Threading;
 using HandyControl.Data;
 using HandyControl.Interactivity;
@@ -43,11 +42,6 @@ namespace HandyControl.Controls
 
         private int _waitTime = 6;
 
-        /// <summary>
-        ///     消息容器
-        /// </summary>
-        public static Panel GrowlPanel { get; set; }
-
         /// <summary>
         ///     计数
         /// </summary>
@@ -65,14 +59,21 @@ namespace HandyControl.Controls
             CommandBindings.Add(new CommandBinding(ControlCommands.Close, ButtonClose_OnClick));
             CommandBindings.Add(new CommandBinding(ControlCommands.Cancel, ButtonCancel_OnClick));
             CommandBindings.Add(new CommandBinding(ControlCommands.Confirm, ButtonOk_OnClick));
-
-            MouseEnter += Growl_MouseEnter;
-            MouseLeave += Growl_MouseLeave;
         }
 
-        private void Growl_MouseLeave(object sender, MouseEventArgs e) => _buttonClose.Collapse();
+        protected override void OnMouseEnter(MouseEventArgs e)
+        {
+            base.OnMouseEnter(e);
 
-        private void Growl_MouseEnter(object sender, MouseEventArgs e) => _buttonClose.Show(_showCloseButton);
+            _buttonClose.Show(_showCloseButton);
+        }
+
+        protected override void OnMouseLeave(MouseEventArgs e)
+        {
+            base.OnMouseLeave(e);
+
+            _buttonClose.Collapse();
+        }
 
         public override void OnApplyTemplate()
         {
@@ -93,6 +94,11 @@ namespace HandyControl.Controls
 
         private Func<bool, bool> ActionBeforeClose { get; set; }
 
+        /// <summary>
+        ///     消息容器
+        /// </summary>
+        public static Panel GrowlPanel { get; set; }
+
         internal static readonly DependencyProperty CancelStrProperty = DependencyProperty.Register(
             "CancelStr", typeof(string), typeof(Growl), new PropertyMetadata(default(string)));
 
@@ -120,7 +126,7 @@ namespace HandyControl.Controls
         public static readonly DependencyProperty GrowlParentProperty = DependencyProperty.RegisterAttached(
             "GrowlParent", typeof(bool), typeof(Growl), new PropertyMetadata(ValueBoxes.FalseBox, (o, args) =>
             {
-                if (o is Panel panel)
+                if ((bool)args.NewValue && o is Panel panel)
                 {
                     SetGrowlPanel(panel);
                 }
@@ -226,14 +232,8 @@ namespace HandyControl.Controls
                     menuItem
                 }
             };
-            var behavior = new FluidMoveBehavior
-            {
-                AppliesTo = FluidMoveScope.Children,
-                Duration = new Duration(TimeSpan.FromMilliseconds(400)),
-                EaseY = new PowerEase()
-            };
-            var collection = Interaction.GetBehaviors(GrowlPanel);
-            collection.Add(behavior);
+
+            PanelElement.SetFluidMoveBehavior(GrowlPanel, ResourceHelper.GetResource<FluidMoveBehavior>(ResourceToken.BehaviorXY400));
         }
 
         private void Update()
@@ -451,7 +451,13 @@ namespace HandyControl.Controls
             var transform = new TranslateTransform();
             _gridMain.RenderTransform = transform;
             var animation = AnimationHelper.CreateAnimation(MaxWidth);
-            animation.Completed += delegate { GrowlPanel.Children.Remove(this); };
+            animation.Completed += (s, e) =>
+            {
+                if (Parent is Panel panel)
+                {
+                    panel.Children.Remove(this);
+                }
+            };
             transform.BeginAnimation(TranslateTransform.XProperty, animation);
         }
 
diff --git a/HandyControl/Controls/Window/MessageBox.cs b/HandyControl/Controls/Window/MessageBox.cs
index 36007596..67342fd7 100644
--- a/HandyControl/Controls/Window/MessageBox.cs
+++ b/HandyControl/Controls/Window/MessageBox.cs
@@ -1,14 +1,12 @@
 using System;
 using System.ComponentModel;
+using System.Text;
 using System.Windows;
-using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Media;
-using System.Windows.Shapes;
 using HandyControl.Data;
 using HandyControl.Interactivity;
 using HandyControl.Tools;
-using HandyControl.Tools.Extension;
 
 namespace HandyControl.Controls
 {
@@ -17,14 +15,6 @@ namespace HandyControl.Controls
     /// </summary>
     public sealed class MessageBox : Window
     {
-        #region Constants
-
-        private const string ElementImage = "PART_Image";
-
-        private const string ElementMessage = "PART_Message";
-
-        #endregion Constants
-
         private MessageBoxResult _messageBoxResult = MessageBoxResult.Cancel;
 
         private bool _showOk;
@@ -35,13 +25,41 @@ namespace HandyControl.Controls
 
         private bool _showNo;
 
-        private string _message;
+        public static readonly DependencyProperty MessageProperty = DependencyProperty.Register(
+            "Message", typeof(string), typeof(MessageBox), new PropertyMetadata(default(string)));
 
-        private Geometry _image;
+        public string Message
+        {
+            get => (string) GetValue(MessageProperty);
+            set => SetValue(MessageProperty, value);
+        }
 
-        private Brush _imageBrush;
+        public static readonly DependencyProperty ImageProperty = DependencyProperty.Register(
+            "Image", typeof(Geometry), typeof(MessageBox), new PropertyMetadata(default(Geometry)));
 
-        private bool _showImage;
+        public Geometry Image
+        {
+            get => (Geometry) GetValue(ImageProperty);
+            set => SetValue(ImageProperty, value);
+        }
+
+        public static readonly DependencyProperty ImageBrushProperty = DependencyProperty.Register(
+            "ImageBrush", typeof(Brush), typeof(MessageBox), new PropertyMetadata(default(Brush)));
+
+        public Brush ImageBrush
+        {
+            get => (Brush) GetValue(ImageBrushProperty);
+            set => SetValue(ImageBrushProperty, value);
+        }
+
+        public static readonly DependencyProperty ShowImageProperty = DependencyProperty.Register(
+            "ShowImage", typeof(bool), typeof(MessageBox), new PropertyMetadata(ValueBoxes.FalseBox));
+
+        public bool ShowImage
+        {
+            get => (bool) GetValue(ShowImageProperty);
+            set => SetValue(ShowImageProperty, value);
+        }
 
         private MessageBox()
         {
@@ -67,20 +85,48 @@ namespace HandyControl.Controls
             }, (s, e) => e.CanExecute = _showNo));
         }
 
-        protected override void OnSourceInitialized(EventArgs e)
+        protected override void OnPreviewKeyDown(KeyEventArgs e)
         {
-            base.OnSourceInitialized(e);
+            base.OnPreviewKeyDown(e);
 
-            if (LogicalTreeHelper.FindLogicalNode(this, ElementMessage) is TextBlock message) message.Text = _message;
-
-            if (_showImage)
+            if (e.KeyboardDevice.Modifiers == ModifierKeys.Control && e.Key == Key.C)
             {
-                if (LogicalTreeHelper.FindLogicalNode(this, ElementImage) is Path image)
+                var builder = new StringBuilder();
+                var line = new string('-', 27);
+                builder.Append(line);
+                builder.Append(Environment.NewLine);
+                builder.Append(Title);
+                builder.Append(Environment.NewLine);
+                builder.Append(line);
+                builder.Append(Environment.NewLine);
+                builder.Append(Message);
+                builder.Append(Environment.NewLine);
+                builder.Append(line);
+                builder.Append(Environment.NewLine);
+                if (_showOk)
                 {
-                    image.Data = _image;
-                    image.Fill = _imageBrush;
-                    image.Show();
+                    builder.Append(Properties.Langs.Lang.Confirm);
+                    builder.Append("   ");
                 }
+                if (_showYes)
+                {
+                    builder.Append(Properties.Langs.Lang.Yes);
+                    builder.Append("   ");
+                }
+                if (_showNo)
+                {
+                    builder.Append(Properties.Langs.Lang.No);
+                    builder.Append("   ");
+                }
+                if (_showCancel)
+                {
+                    builder.Append(Properties.Langs.Lang.Cancel);
+                    builder.Append("   ");
+                }
+                builder.Append(Environment.NewLine);
+                builder.Append(line);
+                builder.Append(Environment.NewLine);
+                Clipboard.SetText(builder.ToString());
             }
         }
 
@@ -96,9 +142,9 @@ namespace HandyControl.Controls
             {
                 messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.None, MessageBoxResult.OK);
                 SetButtonStatus(messageBox, MessageBoxButton.OK);
-                messageBox._showImage = true;
-                messageBox._image = ResourceHelper.GetResource<Geometry>(ResourceToken.SuccessGeometry);
-                messageBox._imageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.SuccessBrush);
+                messageBox.ShowImage = true;
+                messageBox.Image = ResourceHelper.GetResource<Geometry>(ResourceToken.SuccessGeometry);
+                messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.SuccessBrush);
                 messageBox.ShowDialog();
             });
 
@@ -174,9 +220,9 @@ namespace HandyControl.Controls
             {
                 messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.None, MessageBoxResult.OK);
                 SetButtonStatus(messageBox, MessageBoxButton.OK);
-                messageBox._showImage = true;
-                messageBox._image = ResourceHelper.GetResource<Geometry>(ResourceToken.FatalGeometry);
-                messageBox._imageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.PrimaryTextBrush);
+                messageBox.ShowImage = true;
+                messageBox.Image = ResourceHelper.GetResource<Geometry>(ResourceToken.FatalGeometry);
+                messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.PrimaryTextBrush);
                 messageBox.ShowDialog();
             });
 
@@ -217,9 +263,9 @@ namespace HandyControl.Controls
 
                 if (!string.IsNullOrEmpty(info.IconKey))
                 {
-                    messageBox._showImage = true;
-                    messageBox._image = ResourceHelper.GetResource<Geometry>(info.IconKey);
-                    messageBox._imageBrush = ResourceHelper.GetResource<Brush>(info.IconBrushKey);
+                    messageBox.ShowImage = true;
+                    messageBox.Image = ResourceHelper.GetResource<Geometry>(info.IconKey);
+                    messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(info.IconBrushKey);
                 }
 
                 messageBox.Style = info.Style;
@@ -293,9 +339,9 @@ namespace HandyControl.Controls
 
             return new MessageBox
             {
-                _message = messageBoxText,
+                Message = messageBoxText,
                 Owner = ownerWindow,
-                WindowStartupLocation = ownerIsNull ? WindowStartupLocation.CenterScreen : WindowStartupLocation.CenterOwner,
+                WindowStartupLocation = WindowStartupLocation.CenterScreen,
                 ShowTitle = true,
                 Title = caption ?? string.Empty,
                 Topmost = ownerIsNull,
@@ -352,9 +398,9 @@ namespace HandyControl.Controls
             }
 
             if (string.IsNullOrEmpty(iconKey)) return;
-            messageBox._showImage = true;
-            messageBox._image = ResourceHelper.GetResource<Geometry>(iconKey);
-            messageBox._imageBrush = ResourceHelper.GetResource<Brush>(iconBrushKey);
+            messageBox.ShowImage = true;
+            messageBox.Image = ResourceHelper.GetResource<Geometry>(iconKey);
+            messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(iconBrushKey);
         }
 
         private static bool IsValidMessageBoxButton(MessageBoxButton value)
diff --git a/HandyControl/Controls/Window/Window.cs b/HandyControl/Controls/Window/Window.cs
index ee8d9fc1..be713cfb 100644
--- a/HandyControl/Controls/Window/Window.cs
+++ b/HandyControl/Controls/Window/Window.cs
@@ -1,11 +1,9 @@
 using System;
 using System.Windows;
-using System.Windows.Controls;
 using System.Windows.Data;
 using System.Windows.Input;
 using System.Windows.Media;
 using HandyControl.Data;
-using HandyControl.Tools;
 using HandyControl.Tools.Extension;
 #if netle40
 using Microsoft.Windows.Shell;
@@ -81,14 +79,14 @@ namespace HandyControl.Controls
 
         private bool _isFullScreen;
 
+        private Thickness _actualBorderThickness;
+
         private UIElement _nonClientArea;
 
         private bool _showNonClientArea = true;
 
         private double _tempNonClientAreaHeight;
 
-        private Thickness _tempThickness;
-
         private WindowState _tempWindowState;
 
         private WindowStyle _tempWindowStyle;
@@ -106,31 +104,7 @@ namespace HandyControl.Controls
                 new Binding(NonClientAreaHeightProperty.Name) {Source = this});
             WindowChrome.SetWindowChrome(this, chrome);
 
-            Loaded += delegate
-            {
-                _tempThickness = BorderThickness;
-                if (WindowState == WindowState.Maximized)
-                {
-                    BorderThickness = new Thickness();
-                }
-
-                CommandBindings.Add(new CommandBinding(SystemCommands.MinimizeWindowCommand,
-                    (s, e) => WindowState = WindowState.Minimized));
-                CommandBindings.Add(new CommandBinding(SystemCommands.MaximizeWindowCommand,
-                    (s, e) => WindowState = WindowState.Maximized));
-                CommandBindings.Add(new CommandBinding(SystemCommands.RestoreWindowCommand,
-                    (s, e) => WindowState = WindowState.Normal));
-                CommandBindings.Add(new CommandBinding(SystemCommands.CloseWindowCommand, (s, e) => Close()));
-                CommandBindings.Add(new CommandBinding(SystemCommands.ShowSystemMenuCommand, ShowSystemMenu));
-
-                _tempNonClientAreaHeight = NonClientAreaHeight;
-                _tempWindowState = WindowState;
-                _tempWindowStyle = WindowStyle;
-                _tempResizeMode = ResizeMode;
-
-                SwitchIsFullScreen(_isFullScreen);
-                SwitchShowNonClientArea(_showNonClientArea);
-            };
+            Loaded += (s, e) => OnLoaded(e);            
         }
 
         public Brush CloseButtonBackground
@@ -317,15 +291,34 @@ namespace HandyControl.Controls
             }
             else if (WindowState == WindowState.Normal)
             {
-                BorderThickness = _tempThickness;
+                BorderThickness = _actualBorderThickness;
             }
         }
 
-        public override void OnApplyTemplate()
+        protected void OnLoaded(RoutedEventArgs args)
         {
-            base.OnApplyTemplate();
+            _actualBorderThickness = BorderThickness;
+            if (WindowState == WindowState.Maximized)
+            {
+                BorderThickness = new Thickness();
+            }
 
-            _nonClientArea = GetTemplateChild(ElementNonClientArea) as UIElement;
+            CommandBindings.Add(new CommandBinding(SystemCommands.MinimizeWindowCommand,
+                (s, e) => WindowState = WindowState.Minimized));
+            CommandBindings.Add(new CommandBinding(SystemCommands.MaximizeWindowCommand,
+                (s, e) => WindowState = WindowState.Maximized));
+            CommandBindings.Add(new CommandBinding(SystemCommands.RestoreWindowCommand,
+                (s, e) => WindowState = WindowState.Normal));
+            CommandBindings.Add(new CommandBinding(SystemCommands.CloseWindowCommand, (s, e) => Close()));
+            CommandBindings.Add(new CommandBinding(SystemCommands.ShowSystemMenuCommand, ShowSystemMenu));
+
+            _tempNonClientAreaHeight = NonClientAreaHeight;
+            _tempWindowState = WindowState;
+            _tempWindowStyle = WindowStyle;
+            _tempResizeMode = ResizeMode;
+
+            SwitchIsFullScreen(_isFullScreen);
+            SwitchShowNonClientArea(_showNonClientArea);
 
             if (SizeToContent != SizeToContent.WidthAndHeight)
                 return;
@@ -334,11 +327,18 @@ namespace HandyControl.Controls
             Dispatcher.BeginInvoke(new Action(() => { SizeToContent = SizeToContent.WidthAndHeight; }));
         }
 
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            _nonClientArea = GetTemplateChild(ElementNonClientArea) as UIElement;
+        }
+
         private void ShowSystemMenu(object sender, ExecutedRoutedEventArgs e)
         {
             var point = WindowState == WindowState.Maximized
-                ? new Point(0, 28)
-                : new Point(Left, Top + 28);
+                ? new Point(0, NonClientAreaHeight)
+                : new Point(Left, Top + NonClientAreaHeight);
             SystemCommands.ShowSystemMenu(this, point);
         }
 
@@ -348,28 +348,5 @@ namespace HandyControl.Controls
             if (SizeToContent == SizeToContent.WidthAndHeight)
                 InvalidateMeasure();
         }
-
-        /// <summary>
-        ///     获取自定义窗口
-        /// </summary>
-        /// <returns></returns>
-        public static Window GetCustomWindow(FrameworkElement content)
-        {
-            var window = new Window
-            {
-                Style = ResourceHelper.GetResource<Style>(ResourceToken.WindowWin10),
-                Content = content
-            };
-            window.Loaded += (s, e) =>
-            {
-                window.Width = window.BorderThickness.Left + window.BorderThickness.Right + content.Width;
-                if (!(window.Template.FindName("GridMenu", window) is Grid nemuArea))
-                    throw new NullReferenceException("can not find GridMenu in template");
-                window.Height = window.BorderThickness.Top + window.BorderThickness.Bottom + content.Height +
-                                nemuArea.ActualHeight;
-            };
-
-            return window;
-        }
     }
 }
\ No newline at end of file
diff --git a/HandyControl/Data/ResourceToken.cs b/HandyControl/Data/ResourceToken.cs
index bba58672..a8ebcb90 100644
--- a/HandyControl/Data/ResourceToken.cs
+++ b/HandyControl/Data/ResourceToken.cs
@@ -64,5 +64,6 @@
 
         internal const string TabItemCapsuleVerticalLast = nameof(TabItemCapsuleVerticalLast);
 
+        internal const string BehaviorXY400 = nameof(BehaviorXY400);
     }
 }
\ No newline at end of file
diff --git a/HandyControl/Interactivity/BehaviorCollection.cs b/HandyControl/Interactivity/BehaviorCollection.cs
index 125384f9..3c95df71 100644
--- a/HandyControl/Interactivity/BehaviorCollection.cs
+++ b/HandyControl/Interactivity/BehaviorCollection.cs
@@ -22,14 +22,14 @@ namespace HandyControl.Interactivity
 
         internal override void ItemAdded(Behavior item)
         {
-            if (AssociatedObject == null)
+            if (item == null || AssociatedObject == null)
                 return;
             item.Attach(AssociatedObject);
         }
 
         internal override void ItemRemoved(Behavior item)
         {
-            if (((IAttachedObject) item).AssociatedObject == null)
+            if (((IAttachedObject) item)?.AssociatedObject == null)
                 return;
             item.Detach();
         }
diff --git a/HandyControl/Themes/Styles/MessageBox.xaml b/HandyControl/Themes/Styles/MessageBox.xaml
index f2f30ce0..9ced6f85 100644
--- a/HandyControl/Themes/Styles/MessageBox.xaml
+++ b/HandyControl/Themes/Styles/MessageBox.xaml
@@ -17,30 +17,106 @@
         <Setter Property="BorderThickness" Value="1"/>
         <Setter Property="ResizeMode" Value="NoResize"/>
         <Setter Property="SizeToContent" Value="WidthAndHeight"/>
-        <Setter Property="Content">
+        <Setter Property="Template">
             <Setter.Value>
-                <Grid>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="Auto"/>
-                        <ColumnDefinition/>
-                    </Grid.ColumnDefinitions>
-                    <Grid.RowDefinitions>
-                        <RowDefinition/>
-                        <RowDefinition Height="Auto"/>
-                    </Grid.RowDefinitions>
-                    <Path x:Name="PART_Image" HorizontalAlignment="Center" Visibility="Collapsed" Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="20,32,0,0" Width="30" Height="30" Stretch="Uniform"/>
-                    <ScrollViewer Grid.Column="1" Grid.Row="0">
-                        <TextBlock Margin="10,39,10,10" x:Name="PART_Message" TextWrapping="Wrap" HorizontalAlignment="Left" VerticalAlignment="Top"/>
-                    </ScrollViewer>
-                    <StackPanel Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" Margin="0,10,0,16" Orientation="Horizontal" Background="{DynamicResource RegionBrush}" HorizontalAlignment="Center">
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.Cancel" Content="{x:Static langs:Lang.Cancel}" Margin="5,0"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Confirm" Content="{x:Static langs:Lang.Confirm}" Margin="5,0" Style="{StaticResource ButtonPrimary}"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.No" Content="{x:Static langs:Lang.No}" Margin="5,0"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Yes" Content="{x:Static langs:Lang.Yes}" Margin="5,0" Style="{StaticResource ButtonPrimary}"/>
-                    </StackPanel>
-                </Grid>
+                <ControlTemplate TargetType="controls:MessageBox">
+                    <Border SnapsToDevicePixels="True" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{TemplateBinding Background}">
+                        <Grid Margin="{TemplateBinding Padding}">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition/>
+                            </Grid.RowDefinitions>
+                            <Grid Background="{TemplateBinding NonClientAreaBackground}" Name="PART_NonClientArea" TextElement.Foreground="{TemplateBinding NonClientAreaForeground}">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition/>
+                                    <ColumnDefinition Width="Auto"/>
+                                </Grid.ColumnDefinitions>
+                                <StackPanel WindowChrome.IsHitTestVisibleInChrome="True" UseLayoutRounding="True" VerticalAlignment="Top" Grid.Column="1" HorizontalAlignment="Right" Orientation="Horizontal">
+                                    <Button Background="{TemplateBinding OtherButtonBackground}" Foreground="{TemplateBinding OtherButtonForeground}" Command="SystemCommands.MinimizeWindowCommand" IsTabStop="False" Name="ButtonMin" Height="29" Style="{StaticResource ButtonIcon}" Width="45" controls:IconElement.Geometry="{StaticResource WindowMinGeometry}" BorderThickness="1,0,1,0" controls:IconElement.Width="10" controls:IconElement.Height="10"/>
+                                    <Button Background="{TemplateBinding OtherButtonBackground}" Foreground="{TemplateBinding OtherButtonForeground}" Command="SystemCommands.MaximizeWindowCommand" IsTabStop="False" Name="ButtonMax" Height="29" Style="{StaticResource ButtonIcon}" Width="46" controls:IconElement.Geometry="{StaticResource WindowMaxGeometry}" BorderThickness="1,0,1,0" controls:IconElement.Width="10" controls:IconElement.Height="10"/>
+                                    <Button Background="{TemplateBinding OtherButtonBackground}" Foreground="{TemplateBinding OtherButtonForeground}" Command="SystemCommands.RestoreWindowCommand" IsTabStop="False" Name="ButtonRestore" Height="29" Style="{StaticResource ButtonIcon}" Width="46" controls:IconElement.Geometry="{StaticResource WindowRestoreGeometry}" BorderThickness="1,0,1,0" controls:IconElement.Width="10" controls:IconElement.Height="10"/>
+                                    <Button Background="{TemplateBinding CloseButtonBackground}" Foreground="{TemplateBinding CloseButtonForeground}" Command="SystemCommands.CloseWindowCommand" IsTabStop="False" Name="ButtonClose" Height="29" Style="{StaticResource ButtonIcon}" Width="46" controls:IconElement.Geometry="{StaticResource CloseGeometry}" BorderThickness="1,0,0,0" controls:IconElement.Width="10" controls:IconElement.Height="10"/>
+                                </StackPanel>
+                                <Grid Grid.Column="0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition/>
+                                    </Grid.ColumnDefinitions>
+                                    <Image Name="Icon" Margin="10,0,0,0" Source="{TemplateBinding Icon}" VerticalAlignment="Center" Width="16" Height="16"/>
+                                    <TextBlock Name="Title" Grid.Column="1" Text="{TemplateBinding Title}" Padding="10,0,0,0" VerticalAlignment="Center"/>
+                                    <ContentPresenter WindowChrome.IsHitTestVisibleInChrome="True" Grid.Column="2" x:Name="ContentPresenterMain" Content="{TemplateBinding NonClientAreaContent}"/>
+                                </Grid>
+                            </Grid>
+                            <Grid Grid.Row="1">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto"/>
+                                    <ColumnDefinition/>
+                                </Grid.ColumnDefinitions>
+                                <Grid.RowDefinitions>
+                                    <RowDefinition/>
+                                    <RowDefinition Height="Auto"/>
+                                </Grid.RowDefinitions>
+                                <Path Data="{TemplateBinding Image}" Fill="{TemplateBinding ImageBrush}" HorizontalAlignment="Center" Visibility="{TemplateBinding ShowImage,Converter={StaticResource Boolean2VisibilityConverter}}" Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="20,32,0,0" Width="30" Height="30" Stretch="Uniform"/>
+                                <ScrollViewer Grid.Column="1" Grid.Row="0">
+                                    <TextBlock Margin="10,39,10,10" Text="{TemplateBinding Message}" TextWrapping="Wrap" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+                                </ScrollViewer>
+                                <StackPanel Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" Margin="0,10,0,16" Orientation="Horizontal" Background="{DynamicResource RegionBrush}" HorizontalAlignment="Center">
+                                    <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.Cancel" Content="{x:Static langs:Lang.Cancel}" Margin="5,0"/>
+                                    <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Confirm" Content="{x:Static langs:Lang.Confirm}" Margin="5,0" Style="{StaticResource ButtonPrimary}"/>
+                                    <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.No" Content="{x:Static langs:Lang.No}" Margin="5,0"/>
+                                    <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Yes" Content="{x:Static langs:Lang.Yes}" Margin="5,0" Style="{StaticResource ButtonPrimary}"/>
+                                </StackPanel>
+                            </Grid>
+                        </Grid>
+                    </Border>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsActive" Value="False">
+                            <Setter Property="Opacity" Value=".8" TargetName="ContentPresenterMain"/>
+                        </Trigger>
+                        <Trigger Property="Icon" Value="{x:Null}">
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="Icon"/>
+                        </Trigger>
+                        <Trigger Property="WindowState" Value="Maximized">
+                            <Setter Property="Padding" Value="8"/>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonMax"/>
+                            <Setter Property="Visibility" Value="Visible" TargetName="ButtonRestore"/>
+                        </Trigger>
+                        <Trigger Property="WindowState" Value="Normal">
+                            <Setter Property="Visibility" Value="Visible" TargetName="ButtonMax"/>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonRestore"/>
+                        </Trigger>
+                        <Trigger Property="ResizeMode" Value="NoResize">
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonMin"/>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonMax"/>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonRestore"/>
+                        </Trigger>
+                        <Trigger Property="ResizeMode" Value="CanMinimize">
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonMax"/>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="ButtonRestore"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True" SourceName="ButtonClose">
+                            <Setter Property="Background" TargetName="ButtonClose" Value="{Binding CloseButtonHoverBackground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                            <Setter Property="Foreground" TargetName="ButtonClose" Value="{Binding CloseButtonHoverForeground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True" SourceName="ButtonMax">
+                            <Setter Property="Background" TargetName="ButtonMax" Value="{Binding OtherButtonHoverBackground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                            <Setter Property="Foreground" TargetName="ButtonMax" Value="{Binding OtherButtonHoverForeground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True" SourceName="ButtonRestore">
+                            <Setter Property="Background" TargetName="ButtonRestore" Value="{Binding OtherButtonHoverBackground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                            <Setter Property="Foreground" TargetName="ButtonRestore" Value="{Binding OtherButtonHoverForeground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True" SourceName="ButtonMin">
+                            <Setter Property="Background" TargetName="ButtonMin" Value="{Binding OtherButtonHoverBackground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                            <Setter Property="Foreground" TargetName="ButtonMin" Value="{Binding OtherButtonHoverForeground,RelativeSource={RelativeSource Mode=TemplatedParent}}"/>
+                        </Trigger>
+                        <Trigger Property="ShowTitle" Value="False">
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="Title"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
             </Setter.Value>
         </Setter>
     </Style>
-
 </ResourceDictionary>
\ No newline at end of file
diff --git a/HandyControl/Themes/Styles/Window.xaml b/HandyControl/Themes/Styles/Window.xaml
index c31413e4..c93bc3f5 100644
--- a/HandyControl/Themes/Styles/Window.xaml
+++ b/HandyControl/Themes/Styles/Window.xaml
@@ -46,25 +46,26 @@
         </Setter>
     </Style>
 
-    <Style x:Key="WindowDefault" BasedOn="{x:Null}" TargetType="Window">
+    <Style x:Key="WindowDefault" TargetType="Window">
         <Setter Property="Background" Value="{DynamicResource BackgroundBrush}"/>
         <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
     </Style>
 
-    <Style x:Key="WindowWin10" BasedOn="{x:Null}" TargetType="controls:Window">
+    <Style x:Key="WindowWin10" TargetType="controls:Window">
         <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
         <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
+        <Setter Property="BorderBrush" Value="{DynamicResource ReverseTextBrush}"/>
         <Setter Property="UseLayoutRounding" Value="True"/>
-        <Setter Property="NonClientAreaBackground" Value="White"/>
-        <Setter Property="NonClientAreaForeground" Value="{DynamicResource ReverseTextBrush}"/>
+        <Setter Property="NonClientAreaBackground" Value="{DynamicResource RegionBrush}"/>
+        <Setter Property="NonClientAreaForeground" Value="{DynamicResource PrimaryTextBrush}"/>
         <Setter Property="CloseButtonBackground" Value="Transparent"/>
-        <Setter Property="CloseButtonForeground" Value="{DynamicResource ReverseTextBrush}"/>
+        <Setter Property="CloseButtonForeground" Value="{DynamicResource PrimaryTextBrush}"/>
         <Setter Property="CloseButtonHoverBackground" Value="#e81123"/>
         <Setter Property="CloseButtonHoverForeground" Value="White"/>
         <Setter Property="OtherButtonBackground" Value="Transparent"/>
-        <Setter Property="OtherButtonForeground" Value="{DynamicResource ReverseTextBrush}"/>
+        <Setter Property="OtherButtonForeground" Value="{DynamicResource PrimaryTextBrush}"/>
         <Setter Property="OtherButtonHoverBackground" Value="#e5e5e5"/>
-        <Setter Property="OtherButtonHoverForeground" Value="{DynamicResource ReverseTextBrush}"/>
+        <Setter Property="OtherButtonHoverForeground" Value="{DynamicResource PrimaryTextBrush}"/>
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="controls:Window">
diff --git a/HandyControlDemo/HandyControlDemo.csproj b/HandyControlDemo/HandyControlDemo.csproj
index 3c727753..dee20316 100644
--- a/HandyControlDemo/HandyControlDemo.csproj
+++ b/HandyControlDemo/HandyControlDemo.csproj
@@ -359,6 +359,7 @@
     <Compile Include="ViewModel\Common\ComboBoxDemoViewModel.cs" />
     <Compile Include="ViewModel\Controls\CoverViewModel.cs" />
     <Compile Include="ViewModel\Controls\DialogDemoViewModel.cs" />
+    <Compile Include="ViewModel\Controls\SearchBarDemoViewModel.cs" />
     <Compile Include="ViewModel\DemoViewModelBase!1.cs" />
     <Compile Include="ViewModel\Main\ContributorsViewModel.cs" />
     <Compile Include="ViewModel\Controls\GrowlDemoViewModel.cs" />
@@ -380,6 +381,9 @@
     <Compile Include="Window\CustomNonClientAreaWindow.xaml.cs">
       <DependentUpon>CustomNonClientAreaWindow.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Window\GrowlDemoWindow.xaml.cs">
+      <DependentUpon>GrowlDemoWindow.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Window\NoNonClientAreaDragableWindow.xaml.cs">
       <DependentUpon>NoNonClientAreaDragableWindow.xaml</DependentUpon>
     </Compile>
@@ -763,6 +767,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Window\GrowlDemoWindow.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Window\NoNonClientAreaDragableWindow.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
diff --git a/HandyControlDemo/MainWindow.xaml b/HandyControlDemo/MainWindow.xaml
index 99344426..85db7f43 100644
--- a/HandyControlDemo/MainWindow.xaml
+++ b/HandyControlDemo/MainWindow.xaml
@@ -33,7 +33,7 @@
         <userControl:MainContent Grid.Column="1"/>
         <GridSplitter Grid.Column="1" HorizontalAlignment="Left" Width="4" Background="Transparent" BorderThickness="1,0,0,0" BorderBrush="{DynamicResource BorderBrush}"/>
         <controls:ScrollViewer Grid.Column="1" VerticalScrollBarVisibility="Hidden" HorizontalAlignment="Right" IsEnableInertia="True" IsPenetrating="True">
-            <StackPanel controls:Growl.GrowlParent="True" VerticalAlignment="Top" Margin="0,10,10,10"/>
+            <StackPanel Name="GrowlPanel" VerticalAlignment="Top" Margin="0,10,10,10"/>
         </controls:ScrollViewer>
     </Grid>
 </controls:BlurWindow>
\ No newline at end of file
diff --git a/HandyControlDemo/MainWindow.xaml.cs b/HandyControlDemo/MainWindow.xaml.cs
index 1287253a..bbd4e185 100644
--- a/HandyControlDemo/MainWindow.xaml.cs
+++ b/HandyControlDemo/MainWindow.xaml.cs
@@ -1,4 +1,7 @@
-namespace HandyControlDemo
+using System;
+using HandyControl.Controls;
+
+namespace HandyControlDemo
 {
     public partial class MainWindow
     {
@@ -6,5 +9,19 @@
         {
             InitializeComponent();
         }
+
+        protected override void OnActivated(EventArgs e)
+        {
+            base.OnActivated(e);
+
+            Growl.SetGrowlParent(GrowlPanel, true);
+        }
+
+        protected override void OnDeactivated(EventArgs e)
+        {
+            base.OnDeactivated(e);
+
+            Growl.SetGrowlParent(GrowlPanel, false);
+        }
     }
 }
\ No newline at end of file
diff --git a/HandyControlDemo/Properties/Langs/Lang.Designer.cs b/HandyControlDemo/Properties/Langs/Lang.Designer.cs
index 0ed9c7fa..8808342d 100644
--- a/HandyControlDemo/Properties/Langs/Lang.Designer.cs
+++ b/HandyControlDemo/Properties/Langs/Lang.Designer.cs
@@ -519,6 +519,15 @@ namespace HandyControlDemo.Properties.Langs {
             }
         }
         
+        /// <summary>
+        ///   查找类似 消息通知示例 的本地化字符串。
+        /// </summary>
+        public static string GrowlDemo {
+            get {
+                return ResourceManager.GetString("GrowlDemo", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 连接失败，请检查网络！ 的本地化字符串。
         /// </summary>
@@ -672,6 +681,15 @@ namespace HandyControlDemo.Properties.Langs {
             }
         }
         
+        /// <summary>
+        ///   查找类似 新建窗口 的本地化字符串。
+        /// </summary>
+        public static string NewWindow {
+            get {
+                return ResourceManager.GetString("NewWindow", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 下一步 的本地化字符串。
         /// </summary>
diff --git a/HandyControlDemo/Properties/Langs/Lang.en.resx b/HandyControlDemo/Properties/Langs/Lang.en.resx
index 5a368f22..da18fdc5 100644
--- a/HandyControlDemo/Properties/Langs/Lang.en.resx
+++ b/HandyControlDemo/Properties/Langs/Lang.en.resx
@@ -522,4 +522,10 @@
   <data name="PleaseWait" xml:space="preserve">
     <value>Please wait...</value>
   </data>
+  <data name="GrowlDemo" xml:space="preserve">
+    <value>Growl demo</value>
+  </data>
+  <data name="NewWindow" xml:space="preserve">
+    <value>New window</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/HandyControlDemo/Properties/Langs/Lang.resx b/HandyControlDemo/Properties/Langs/Lang.resx
index 05c82167..1718b806 100644
--- a/HandyControlDemo/Properties/Langs/Lang.resx
+++ b/HandyControlDemo/Properties/Langs/Lang.resx
@@ -522,4 +522,10 @@
   <data name="PleaseWait" xml:space="preserve">
     <value>请稍后...</value>
   </data>
+  <data name="GrowlDemo" xml:space="preserve">
+    <value>消息通知示例</value>
+  </data>
+  <data name="NewWindow" xml:space="preserve">
+    <value>新建窗口</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/HandyControlDemo/Resources/Themes/Styles/Style.xaml b/HandyControlDemo/Resources/Themes/Styles/Style.xaml
index 7cbb1fad..d8cd940a 100644
--- a/HandyControlDemo/Resources/Themes/Styles/Style.xaml
+++ b/HandyControlDemo/Resources/Themes/Styles/Style.xaml
@@ -1,8 +1,7 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
-                    xmlns:interactivity="clr-namespace:HandyControl.Interactivity;assembly=HandyControl"
-                    xmlns:langs="clr-namespace:HandyControl.Properties.Langs;assembly=HandyControl">
+                    xmlns:interactivity="clr-namespace:HandyControl.Interactivity;assembly=HandyControl">
 
     <ResourceDictionary.MergedDictionaries>
         <ResourceDictionary Source="../Basic/Geometries.xaml"/>
@@ -98,30 +97,6 @@
         <Setter Property="OtherButtonHoverForeground" Value="White"/>
         <Setter Property="NonClientAreaForeground" Value="White"/>
         <Setter Property="CloseButtonForeground" Value="White"/>
-        <Setter Property="Content">
-            <Setter.Value>
-                <Grid>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="Auto"/>
-                        <ColumnDefinition/>
-                    </Grid.ColumnDefinitions>
-                    <Grid.RowDefinitions>
-                        <RowDefinition/>
-                        <RowDefinition Height="Auto"/>
-                    </Grid.RowDefinitions>
-                    <Path x:Name="PART_Image" HorizontalAlignment="Center" Visibility="Collapsed" Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="20,32,0,0" Width="30" Height="30" Stretch="Uniform"/>
-                    <ScrollViewer Grid.Column="1" Grid.Row="0">
-                        <TextBlock Margin="10,39,10,10" x:Name="PART_Message" TextWrapping="Wrap" HorizontalAlignment="Left" VerticalAlignment="Top"/>
-                    </ScrollViewer>
-                    <StackPanel Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" Margin="0,10,0,16" Orientation="Horizontal" Background="{DynamicResource RegionBrush}" HorizontalAlignment="Center">
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.Cancel" Content="{x:Static langs:Lang.Cancel}" Margin="5,0"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Confirm" Content="{x:Static langs:Lang.Confirm}" Margin="5,0" Background="#262e2f" Style="{StaticResource ButtonPrimary}"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsCancel="True" MinWidth="88" Command="interactivity:ControlCommands.No" Content="{x:Static langs:Lang.No}" Margin="5,0"/>
-                        <Button Visibility="{Binding IsEnabled,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2VisibilityConverter}}" IsDefault="True" MinWidth="88" Command="interactivity:ControlCommands.Yes" Content="{x:Static langs:Lang.Yes}" Margin="5,0" Background="#262e2f" Style="{StaticResource ButtonPrimary}"/>
-                    </StackPanel>
-                </Grid>
-            </Setter.Value>
-        </Setter>
     </Style>
 
 </ResourceDictionary>
\ No newline at end of file
diff --git a/HandyControlDemo/UserControl/Controls/GrowlDemoCtl.xaml b/HandyControlDemo/UserControl/Controls/GrowlDemoCtl.xaml
index 7f5b6932..7739acc0 100644
--- a/HandyControlDemo/UserControl/Controls/GrowlDemoCtl.xaml
+++ b/HandyControlDemo/UserControl/Controls/GrowlDemoCtl.xaml
@@ -6,14 +6,17 @@
              DataContext="{Binding GrowlDemo,Source={StaticResource Locator}}"
              Background="{DynamicResource RegionBrush}">
     <controls:TransitioningContentControl>
-        <WrapPanel Margin="32" VerticalAlignment="Center">
-            <Button Command="{Binding InfoCmd}" Content="{x:Static langs:Lang.Info}" Margin="0,5,5,5" Style="{StaticResource ButtonInfo}"/>
-            <Button Command="{Binding SuccessCmd}" Content="{x:Static langs:Lang.Success}" Margin="5" Style="{StaticResource ButtonSuccess}"/>
-            <Button Command="{Binding WarningCmd}" Content="{x:Static langs:Lang.Warning}" Margin="5" Style="{StaticResource ButtonWarning}"/>
-            <Button Command="{Binding ErrorCmd}" Content="{x:Static langs:Lang.Error}" Margin="5" Style="{StaticResource ButtonDanger}"/>
-            <Button Command="{Binding AskCmd}" Content="{x:Static langs:Lang.Ask}" Margin="5" Background="BlueViolet" Foreground="White"/>
-            <Button Command="{Binding FatalCmd}" Content="{x:Static langs:Lang.Fatal}" Margin="5,0"/>
-            <Button Command="{Binding ClearCmd}" Content="{x:Static langs:Lang.Clear}" Margin="5,0,0,0" Style="{StaticResource ButtonPrimary}"/>
-        </WrapPanel>
+        <StackPanel Margin="32">
+            <WrapPanel VerticalAlignment="Center">
+                <Button Command="{Binding InfoCmd}" Content="{x:Static langs:Lang.Info}" Margin="0,5,5,5" Style="{StaticResource ButtonInfo}"/>
+                <Button Command="{Binding SuccessCmd}" Content="{x:Static langs:Lang.Success}" Margin="5" Style="{StaticResource ButtonSuccess}"/>
+                <Button Command="{Binding WarningCmd}" Content="{x:Static langs:Lang.Warning}" Margin="5" Style="{StaticResource ButtonWarning}"/>
+                <Button Command="{Binding ErrorCmd}" Content="{x:Static langs:Lang.Error}" Margin="5" Style="{StaticResource ButtonDanger}"/>
+                <Button Command="{Binding AskCmd}" Content="{x:Static langs:Lang.Ask}" Margin="5" Background="BlueViolet" Foreground="White"/>
+                <Button Command="{Binding FatalCmd}" Content="{x:Static langs:Lang.Fatal}" Margin="5,0"/>
+                <Button Command="{Binding ClearCmd}" Content="{x:Static langs:Lang.Clear}" Margin="5,0,0,0" Style="{StaticResource ButtonPrimary}"/>
+            </WrapPanel>
+            <Button Command="{Binding NewWindowCmd}" Content="{x:Static langs:Lang.NewWindow}" Margin="0,5,0,0" HorizontalAlignment="Left"/>
+        </StackPanel>
     </controls:TransitioningContentControl>
 </UserControl>
diff --git a/HandyControlDemo/UserControl/Controls/SearchBarDemoCtl.xaml b/HandyControlDemo/UserControl/Controls/SearchBarDemoCtl.xaml
index 3159c30f..cc484896 100644
--- a/HandyControlDemo/UserControl/Controls/SearchBarDemoCtl.xaml
+++ b/HandyControlDemo/UserControl/Controls/SearchBarDemoCtl.xaml
@@ -3,11 +3,12 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
              xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
+             DataContext="{Binding SearchBarDemo,Source={StaticResource Locator}}"
              Background="{DynamicResource RegionBrush}">
     <controls:TransitioningContentControl>
         <StackPanel Margin="32" Orientation="Horizontal">
             <StackPanel>
-                <controls:SearchBar/>
+                <controls:SearchBar Command="{Binding SearchCmd}" CommandParameter="{Binding Text,RelativeSource={RelativeSource Self}}"/>
                 <controls:SearchBar Margin="0,32,0,0" IsEnabled="False"/>
 
                 <controls:SearchBar controls:InfoElement.Title="{x:Static langs:Lang.TitleDemoStr1}" Margin="0,32,0,0" Style="{StaticResource SearchBarExtend}"/>
diff --git a/HandyControlDemo/ViewModel/Controls/GrowlDemoViewModel.cs b/HandyControlDemo/ViewModel/Controls/GrowlDemoViewModel.cs
index e752c50c..6c0ce412 100644
--- a/HandyControlDemo/ViewModel/Controls/GrowlDemoViewModel.cs
+++ b/HandyControlDemo/ViewModel/Controls/GrowlDemoViewModel.cs
@@ -2,6 +2,7 @@
 using GalaSoft.MvvmLight.Command;
 using HandyControl.Controls;
 using HandyControl.Data;
+using HandyControlDemo.Window;
 
 namespace HandyControlDemo.ViewModel
 {
@@ -44,5 +45,8 @@ namespace HandyControlDemo.ViewModel
 
         public RelayCommand ClearCmd => new Lazy<RelayCommand>(() =>
             new RelayCommand(Growl.Clear)).Value;
+
+        public RelayCommand NewWindowCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(() => new GrowlDemoWindow().Show())).Value;
     }
 }
\ No newline at end of file
diff --git a/HandyControlDemo/ViewModel/Controls/SearchBarDemoViewModel.cs b/HandyControlDemo/ViewModel/Controls/SearchBarDemoViewModel.cs
new file mode 100644
index 00000000..75dccd5f
--- /dev/null
+++ b/HandyControlDemo/ViewModel/Controls/SearchBarDemoViewModel.cs
@@ -0,0 +1,18 @@
+using System;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
+using HandyControl.Controls;
+
+namespace HandyControlDemo.ViewModel
+{
+    public class SearchBarDemoViewModel : ViewModelBase
+    {
+        public RelayCommand<string> SearchCmd => new Lazy<RelayCommand<string>>(() =>
+            new RelayCommand<string>(Search)).Value;
+
+        private void Search(string key)
+        {
+            Growl.Info(key);
+        }
+    }
+}
\ No newline at end of file
diff --git a/HandyControlDemo/ViewModel/ViewModelLocator.cs b/HandyControlDemo/ViewModel/ViewModelLocator.cs
index 960bdef1..800ce4fe 100644
--- a/HandyControlDemo/ViewModel/ViewModelLocator.cs
+++ b/HandyControlDemo/ViewModel/ViewModelLocator.cs
@@ -25,6 +25,7 @@ namespace HandyControlDemo.ViewModel
             SimpleIoc.Default.Register<ChatBoxViewModel>();
             SimpleIoc.Default.Register<CoverViewModel>();
             SimpleIoc.Default.Register<DialogDemoViewModel>();
+            SimpleIoc.Default.Register<SearchBarDemoViewModel>();
         }
 
         public static ViewModelLocator Instance => new Lazy<ViewModelLocator>(() =>
@@ -54,6 +55,8 @@ namespace HandyControlDemo.ViewModel
 
         public DialogDemoViewModel DialogDemo => ServiceLocator.Current.GetInstance<DialogDemoViewModel>();
 
+        public SearchBarDemoViewModel SearchBarDemo => ServiceLocator.Current.GetInstance<SearchBarDemoViewModel>();
+
         #endregion
     }
 }
\ No newline at end of file
diff --git a/HandyControlDemo/Window/GrowlDemoWindow.xaml b/HandyControlDemo/Window/GrowlDemoWindow.xaml
new file mode 100644
index 00000000..c77f86a7
--- /dev/null
+++ b/HandyControlDemo/Window/GrowlDemoWindow.xaml
@@ -0,0 +1,29 @@
+<Window x:Class="HandyControlDemo.Window.GrowlDemoWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
+        xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
+        DataContext="{Binding GrowlDemo,Source={StaticResource Locator}}"
+        Title="{x:Static langs:Lang.GrowlDemo}"
+        Width="800"
+        Height="500">
+    <controls:TransitioningContentControl>
+        <controls:SimplePanel>
+            <StackPanel Margin="32">
+                <WrapPanel HorizontalAlignment="Left" VerticalAlignment="Top">
+                    <Button Command="{Binding InfoCmd}" Content="{x:Static langs:Lang.Info}" Margin="0,5,5,5" Style="{StaticResource ButtonInfo}"/>
+                    <Button Command="{Binding SuccessCmd}" Content="{x:Static langs:Lang.Success}" Margin="5" Style="{StaticResource ButtonSuccess}"/>
+                    <Button Command="{Binding WarningCmd}" Content="{x:Static langs:Lang.Warning}" Margin="5" Style="{StaticResource ButtonWarning}"/>
+                    <Button Command="{Binding ErrorCmd}" Content="{x:Static langs:Lang.Error}" Margin="5" Style="{StaticResource ButtonDanger}"/>
+                    <Button Command="{Binding AskCmd}" Content="{x:Static langs:Lang.Ask}" Margin="5" Background="BlueViolet" Foreground="White"/>
+                    <Button Command="{Binding FatalCmd}" Content="{x:Static langs:Lang.Fatal}" Margin="5,0"/>
+                    <Button Command="{Binding ClearCmd}" Content="{x:Static langs:Lang.Clear}" Margin="5,0,0,0" Style="{StaticResource ButtonPrimary}"/>
+                </WrapPanel>
+                <Button Command="{Binding NewWindowCmd}" Content="{x:Static langs:Lang.NewWindow}" HorizontalAlignment="Left" Margin="0,5,0,0"/>
+            </StackPanel>
+            <controls:ScrollViewer VerticalScrollBarVisibility="Hidden" HorizontalAlignment="Right" IsEnableInertia="True" IsPenetrating="True">
+                <StackPanel Name="GrowlPanel" VerticalAlignment="Top" Margin="0,10,10,10"/>
+            </controls:ScrollViewer>
+        </controls:SimplePanel>
+    </controls:TransitioningContentControl>
+</Window>
diff --git a/HandyControlDemo/Window/GrowlDemoWindow.xaml.cs b/HandyControlDemo/Window/GrowlDemoWindow.xaml.cs
new file mode 100644
index 00000000..225a77ed
--- /dev/null
+++ b/HandyControlDemo/Window/GrowlDemoWindow.xaml.cs
@@ -0,0 +1,27 @@
+using System;
+using HandyControl.Controls;
+
+namespace HandyControlDemo.Window
+{
+    public partial class GrowlDemoWindow
+    {
+        public GrowlDemoWindow()
+        {
+            InitializeComponent();
+        }
+
+        protected override void OnActivated(EventArgs e)
+        {
+            base.OnActivated(e);
+
+            Growl.SetGrowlParent(GrowlPanel, true);
+        }
+
+        protected override void OnDeactivated(EventArgs e)
+        {
+            base.OnDeactivated(e);
+
+            Growl.SetGrowlParent(GrowlPanel, false);
+        }
+    }
+}